diff --git a/Assets/Art/UIPrefab/UITextTip.prefab b/Assets/Art/UIPrefab/UITextTip.prefab
index 3d8f00a0..14d14538 100644
--- a/Assets/Art/UIPrefab/UITextTip.prefab
+++ b/Assets/Art/UIPrefab/UITextTip.prefab
@@ -460,6 +460,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 5ed9b43aa6da2fd49af65b4ab0b85fc2, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  Mask: {fileID: 1168405647267019539}
   Title: {fileID: 3613689092755446169}
   Des: {fileID: 5150898215778594440}
   BtnContent: {fileID: 8598386973860236803}
@@ -626,6 +627,7 @@ GameObject:
   - component: {fileID: 7621766697555444520}
   - component: {fileID: 5831602004918006429}
   - component: {fileID: 1168405647267019539}
+  - component: {fileID: 6844797422068731548}
   m_Layer: 5
   m_Name: Mask
   m_TagString: Untagged
@@ -669,13 +671,13 @@ MonoBehaviour:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 4085354983340029108}
-  m_Enabled: 0
+  m_Enabled: 1
   m_EditorHideFlags: 0
   m_Script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
-  m_Color: {r: 0, g: 0, b: 0, a: 0.5019608}
+  m_Color: {r: 0, g: 0, b: 0, a: 0}
   m_RaycastTarget: 1
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
@@ -692,6 +694,22 @@ MonoBehaviour:
   m_FillOrigin: 0
   m_UseSpriteMesh: 0
   m_PixelsPerUnitMultiplier: 1
+--- !u!114 &6844797422068731548
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4085354983340029108}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 0d51f3a7c41ab0346b49ae50d456bece, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  MarkType: 0
+  CustomComponentName: 
+  CustomComment: 
+  mComponentName: UnityEngine.UI.Image
 --- !u!1 &4287411951672065129
 GameObject:
   m_ObjectHideFlags: 0
diff --git a/Assets/Art/UIPrefab/UITools.prefab b/Assets/Art/UIPrefab/UITools.prefab
index ff313573..382798ca 100644
--- a/Assets/Art/UIPrefab/UITools.prefab
+++ b/Assets/Art/UIPrefab/UITools.prefab
@@ -51,6 +51,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   answers: []
+  bg: {fileID: 2575765536656914917}
   Scroll: {fileID: 3666318679728618663}
   Content: {fileID: 8229723427790603414}
   ItemPrefab: {fileID: 3266964766418377106}
@@ -869,6 +870,7 @@ GameObject:
   - component: {fileID: 4604846658045866225}
   - component: {fileID: 7995524027316056123}
   - component: {fileID: 2575765536656914917}
+  - component: {fileID: 7995406576721174090}
   m_Layer: 0
   m_Name: bg
   m_TagString: Untagged
@@ -891,9 +893,9 @@ RectTransform:
   - {fileID: 9189599814967438796}
   m_Father: {fileID: 4477385101412774245}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
-  m_AnchorMin: {x: 1, y: 0.5}
-  m_AnchorMax: {x: 1, y: 0.5}
-  m_AnchoredPosition: {x: -133, y: 0}
+  m_AnchorMin: {x: 0, y: 0.5}
+  m_AnchorMax: {x: 0, y: 0.5}
+  m_AnchoredPosition: {x: 111.5, y: 0}
   m_SizeDelta: {x: 223, y: 653}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!222 &7995524027316056123
@@ -934,6 +936,22 @@ MonoBehaviour:
   m_FillOrigin: 0
   m_UseSpriteMesh: 0
   m_PixelsPerUnitMultiplier: 1
+--- !u!114 &7995406576721174090
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 3256755621147846471}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 0d51f3a7c41ab0346b49ae50d456bece, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  MarkType: 0
+  CustomComponentName: bg
+  CustomComment: 
+  mComponentName: UnityEngine.UI.Image
 --- !u!1 &3509989120642977392
 GameObject:
   m_ObjectHideFlags: 0
diff --git a/Assets/QFramework/Toolkits/_CoreKit/ActionKit/Scripts/Utility/Utility.cs b/Assets/QFramework/Toolkits/_CoreKit/ActionKit/Scripts/Utility/Utility.cs
index 6ff7d928..359c8d97 100644
--- a/Assets/QFramework/Toolkits/_CoreKit/ActionKit/Scripts/Utility/Utility.cs
+++ b/Assets/QFramework/Toolkits/_CoreKit/ActionKit/Scripts/Utility/Utility.cs
@@ -411,5 +411,16 @@ public class Utility
         }
     }
 
-
+    // 使用Unity的Random实现洗牌
+    public static void Shuffle<T>(IList<T> list)
+    {
+        int n = list.Count;
+        for (int i = n - 1; i > 0; i--)
+        {
+            int j = UnityEngine.Random.Range(0, i + 1);
+            T temp = list[i];
+            list[i] = list[j];
+            list[j] = temp;
+        }
+    }
 }
\ No newline at end of file
diff --git a/Assets/Scenes/LouDiXuMuQvan.unity b/Assets/Scenes/LouDiXuMuQvan.unity
index fbd3b6da..206d1689 100644
--- a/Assets/Scenes/LouDiXuMuQvan.unity
+++ b/Assets/Scenes/LouDiXuMuQvan.unity
@@ -39504,6 +39504,14 @@ PrefabInstance:
       propertyPath: m_Materials.Array.data[2]
       value: 
       objectReference: {fileID: 2100000, guid: 08b25335e6ce3bd4eacb9f61a422e5d3, type: 2}
+    - target: {fileID: 814728240074513508, guid: 4dde43b36ab78d04da783fc679db9abb, type: 3}
+      propertyPath: m_Materials.Array.data[0]
+      value: 
+      objectReference: {fileID: 2100000, guid: 9afb30013efac994dbaa691b16e73d4f, type: 2}
+    - target: {fileID: 814728240074513508, guid: 4dde43b36ab78d04da783fc679db9abb, type: 3}
+      propertyPath: m_Materials.Array.data[6]
+      value: 
+      objectReference: {fileID: 2100000, guid: 64987e02868b39a45b978c4e74382520, type: 2}
     - target: {fileID: 1063729919534690453, guid: 4dde43b36ab78d04da783fc679db9abb, type: 3}
       propertyPath: m_Materials.Array.data[2]
       value: 
@@ -39540,6 +39548,10 @@ PrefabInstance:
       propertyPath: m_IsActive
       value: 1
       objectReference: {fileID: 0}
+    - target: {fileID: 3005906659638043578, guid: 4dde43b36ab78d04da783fc679db9abb, type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 3368573076977138093, guid: 4dde43b36ab78d04da783fc679db9abb, type: 3}
       propertyPath: m_Materials.Array.data[0]
       value: 
diff --git a/Assets/Scripts/Actions/TextTipAction.cs b/Assets/Scripts/Actions/TextTipAction.cs
index 4fb06b14..2ed2e770 100644
--- a/Assets/Scripts/Actions/TextTipAction.cs
+++ b/Assets/Scripts/Actions/TextTipAction.cs
@@ -53,6 +53,15 @@ public class TextTipAction : IAction
         data.audio = datas.ContainsKey("audio") ? datas["audio"] : string.Empty;
         data.title = datas.ContainsKey("title") ? datas["title"] : string.Empty;
         data.btns = datas.ContainsKey("btns") ? datas["btns"].Split(',').ToList() : null;
+        if (datas.ContainsKey("alpha"))
+        {
+            if (float.TryParse(datas["alpha"], out data.alpha) == false)
+            {
+                data.alpha = 0;
+            }
+        }
+
+
         UIKit.OpenPanelAsync<UITextTip>(uiData: data, canvasLevel: UILevel.PopUI).ToAction().StartGlobal(() => this.Finish());
     }
 
diff --git a/Assets/Scripts/Actions/UIToolsAction.cs b/Assets/Scripts/Actions/UIToolsAction.cs
index df5ebfab..b230c731 100644
--- a/Assets/Scripts/Actions/UIToolsAction.cs
+++ b/Assets/Scripts/Actions/UIToolsAction.cs
@@ -26,6 +26,9 @@ public class UIToolsAction : IAction
     string totalScore;
     string scoreStepName;
     string autoHide;
+    string random;
+    string scrollSpeed;
+    string position;
     public static UIToolsAction Allocate(Dictionary<string, string> datas, System.Action onDelayFinish = null)
     {
         var retNode = mPool.Allocate();
@@ -44,6 +47,9 @@ public class UIToolsAction : IAction
         retNode.totalScore = datas.ContainsKey("totalScore") ? datas["totalScore"] : "";
         retNode.scoreStepName = datas.ContainsKey("scoreStepName") ? datas["scoreStepName"] : "";
         retNode.autoHide = datas.ContainsKey("autoHide") ? datas["autoHide"] : "";
+        retNode.random = datas.ContainsKey("random") ? datas["random"] : "";
+        retNode.scrollSpeed = datas.ContainsKey("scrollSpeed") ? datas["scrollSpeed"] : "";
+        retNode.position = datas.ContainsKey("position") ? datas["position"] : "";
         return retNode;
     }
 
@@ -80,10 +86,20 @@ public class UIToolsAction : IAction
         float.TryParse(totalScore, out data.totalScore);
         data.scoreStepName = scoreStepName;
         bool.TryParse(setActive, out data.SetActive);
+        if (bool.TryParse(random, out data.random) == false)
+        {
+            data.random = false;
+        }
+        if (float.TryParse(scrollSpeed, out data.scrollSpeed) == false)
+        {
+            data.scrollSpeed = 25;
+        }
+
         if (float.TryParse(autoHide, out data.autoHideResult) == false)
         {
             data.autoHideResult = -1;
         }
+        data.position = position;
         UIKit.OpenPanelAsync<UITools>(uiData: data, canvasLevel: UILevel.PopUI).ToAction().StartGlobal(() => this.Finish());
     }
 
diff --git a/Assets/Scripts/UI/UITextTip.Designer.cs b/Assets/Scripts/UI/UITextTip.Designer.cs
index f1187906..6d510cd4 100644
--- a/Assets/Scripts/UI/UITextTip.Designer.cs
+++ b/Assets/Scripts/UI/UITextTip.Designer.cs
@@ -5,11 +5,13 @@ using QFramework;
 
 namespace QFramework.Example
 {
-	// Generate Id:2bccd644-ac9b-4f30-8f17-4a933167afc1
+	// Generate Id:81b68f1b-6a7e-4133-9c0a-5297fa12f3ca
 	public partial class UITextTip
 	{
 		public const string Name = "UITextTip";
 		
+		[SerializeField]
+		public UnityEngine.UI.Image Mask;
 		[SerializeField]
 		public TMPro.TextMeshProUGUI Title;
 		[SerializeField]
@@ -23,6 +25,7 @@ namespace QFramework.Example
 		
 		protected override void ClearUIComponents()
 		{
+			Mask = null;
 			Title = null;
 			Des = null;
 			BtnContent = null;
diff --git a/Assets/Scripts/UI/UITextTip.cs b/Assets/Scripts/UI/UITextTip.cs
index ba70f722..56699625 100644
--- a/Assets/Scripts/UI/UITextTip.cs
+++ b/Assets/Scripts/UI/UITextTip.cs
@@ -14,6 +14,7 @@ namespace QFramework.Example
         public string text;
         public string audio;
         public string title;
+        public float alpha = 0;
         public List<string> btns;
     }
     public partial class UITextTip : UIPanel
@@ -64,6 +65,9 @@ namespace QFramework.Example
                 loader.LoadAsync();
             }
             Title.text = mData.title;
+            Color color = Mask.color;
+            color.a = mData.alpha;
+            Mask.color = color;
         }
 
         protected override void OnShow()
diff --git a/Assets/Scripts/UI/UITools.Designer.cs b/Assets/Scripts/UI/UITools.Designer.cs
index 6ecd151d..a3e25de3 100644
--- a/Assets/Scripts/UI/UITools.Designer.cs
+++ b/Assets/Scripts/UI/UITools.Designer.cs
@@ -5,11 +5,13 @@ using QFramework;
 
 namespace QFramework.Example
 {
-	// Generate Id:5f777d12-69d4-455d-bef6-fb39dbeda60e
+	// Generate Id:be7133cf-6b67-4ebc-b151-f39cadcba0d2
 	public partial class UITools
 	{
 		public const string Name = "UITools";
 		
+		[SerializeField]
+		public UnityEngine.UI.Image bg;
 		[SerializeField]
 		public UnityEngine.UI.ScrollRect Scroll;
 		[SerializeField]
@@ -21,6 +23,7 @@ namespace QFramework.Example
 		
 		protected override void ClearUIComponents()
 		{
+			bg = null;
 			Scroll = null;
 			Content = null;
 			ItemPrefab = null;
diff --git a/Assets/Scripts/UI/UITools.cs b/Assets/Scripts/UI/UITools.cs
index 17f4273c..ddea43ad 100644
--- a/Assets/Scripts/UI/UITools.cs
+++ b/Assets/Scripts/UI/UITools.cs
@@ -23,6 +23,9 @@ namespace QFramework.Example
         public float totalScore;
         public string scoreStepName;
         public float autoHideResult = -1;
+        public bool random = false;
+        public float scrollSpeed = 25;
+        public string position;
     }
     public partial class UITools : UIPanel
     {
@@ -55,6 +58,11 @@ namespace QFramework.Example
                 answers = mData.answer.Split(',')?.ToList();
             }
             Content.RemoveAllChildren();
+            if (mData.devices.Count > 0 && mData.random)
+            {
+                Utility.Shuffle(mData.devices);
+            }
+            Scroll.scrollSensitivity = mData.scrollSpeed;
             foreach (var device in mData.devices)
             {
                 var item = DeviceController.Instance.GetDevice(device);
@@ -133,6 +141,35 @@ namespace QFramework.Example
             }
             mResLoader.LoadAsync();
             Scroll.verticalNormalizedPosition = 1;
+
+
+            switch (mData.position)
+            {
+                case "left":
+                    // ��ê����Ϊ���������Ҳ��м䣨Middle-Right��
+                    bg.rectTransform.anchorMin = new Vector2(0, 0.5f); // ����ê�㣨�Ҳࣩ
+                    bg.rectTransform.anchorMax = new Vector2(0, 0.5f); // ����ê�㣨�Ҳࣩ
+
+                    // ��λ��ƫ�ƹ��㣨�����ê�㣩
+                    bg.rectTransform.anchoredPosition = Vector2.zero;
+
+                    // ��ѡ���������ĵ�Ϊ�Ҳ��е㣨Ӱ������/��ת���ģ�
+                    bg.rectTransform.pivot = new Vector2(0, 0.5f);
+                    break;
+                case "right":
+                default:
+                    // ��ê����Ϊ���������Ҳ��м䣨Middle-Right��
+                    bg.rectTransform.anchorMin = new Vector2(1, 0.5f); // ����ê�㣨�Ҳࣩ
+                    bg.rectTransform.anchorMax = new Vector2(1, 0.5f); // ����ê�㣨�Ҳࣩ
+
+                    // ��λ��ƫ�ƹ��㣨�����ê�㣩
+                    bg.rectTransform.anchoredPosition = Vector2.zero;
+
+                    // ��ѡ���������ĵ�Ϊ�Ҳ��е㣨Ӱ������/��ת���ģ�
+                    bg.rectTransform.pivot = new Vector2(1, 0.5f);
+                    break;
+            }
+
         }
 
         public void SetSelected(GameObject item, bool isRight)
diff --git a/Assets/Scripts/Xml/XmlParser.cs b/Assets/Scripts/Xml/XmlParser.cs
index 4526393c..f4a4fe95 100644
--- a/Assets/Scripts/Xml/XmlParser.cs
+++ b/Assets/Scripts/Xml/XmlParser.cs
@@ -570,6 +570,21 @@ namespace XMLTool
                         {
                             act.args.Add("autoHide", autoHide.Value);
                         }
+                        var random = action.Attribute("random");
+                        if (random != null)
+                        {
+                            act.args.Add("random", random.Value);
+                        }
+                        var scrollSpeed = action.Attribute("scrollSpeed");
+                        if (scrollSpeed != null)
+                        {
+                            act.args.Add("scrollSpeed", scrollSpeed.Value);
+                        }
+                        var position = action.Attribute("position");
+                        if (position != null)
+                        {
+                            act.args.Add("position", position.Value);
+                        }
                         newAction = act;
                     }
                     break;
@@ -824,6 +839,11 @@ namespace XMLTool
                         {
                             act.args.Add("title", title.Value);
                         }
+                        XAttribute alpha = action.Attribute("alpha");
+                        if (alpha != null)
+                        {
+                            act.args.Add("alpha", alpha.Value);
+                        }
 
                         newAction = act;
                     }
diff --git a/Data/Xml/Study.xml b/Data/Xml/Study.xml
index b748ec7e..f18227d4 100644
--- a/Data/Xml/Study.xml
+++ b/Data/Xml/Study.xml
@@ -951,7 +951,7 @@
 
 
 
-						<Action type="TimeLine" value="Models/ZhuDao_chaunyifu"   frame="1621" endFrame="1851" isShow="true" isWait="true"></Action>
+						<Action type="TimeLine" value="Models/ZhuDao_chaunyifu"   frame="1621" endFrame="1850" isShow="true" isWait="true"></Action>
 
 
 
@@ -1010,6 +1010,7 @@
 						<!--手套显示-->
 						<Action type="Show" value="Models/ZhuDao_chaunyifu/shoutao/suliaoshoutao2.001" isShow="true" ></Action>
 						<Action type="Show" value="Models/ZhuDao_chaunyifu/shoutao/suliaoshoutao2.002" isShow="true" ></Action>
+						<Action type="Anim" value="Models/ZhuDao_chaunyifu/shoutao" animName="戴手套复原" ></Action>
 						<Action type="Move" value="Models/ZhuDao_chaunyifu" to="-5.435,0,-3.307" time="0"></Action>
 
 
@@ -1156,7 +1157,7 @@
 
 
 
-						<Action type="TimeLine" value="Models/ZhuDao_chaunyifu"   frame="1621" endFrame="1851" isShow="true" isWait="true"></Action>
+						<Action type="TimeLine" value="Models/ZhuDao_chaunyifu"   frame="1621" endFrame="1850" isShow="true" isWait="true"></Action>
 
 
 
@@ -1215,7 +1216,7 @@
 						<!--手套显示-->
 						<Action type="Show" value="Models/ZhuDao_chaunyifu/shoutao/suliaoshoutao2.001" isShow="true"></Action>
 						<Action type="Show" value="Models/ZhuDao_chaunyifu/shoutao/suliaoshoutao2.002" isShow="true"></Action>
-						<Action type="Anim" value="Models/ZhuDao_chaunyifu/shoutao" animName="戴手套" frame="0"></Action>
+						<Action type="Anim" value="Models/ZhuDao_chaunyifu/shoutao" animName="戴手套复原" ></Action>
 						<Action type="Move" value="Models/ZhuDao_chaunyifu" to="-5.435,0,-3.307" time="0"></Action>
 
 
@@ -1549,7 +1550,7 @@
 						<Action type="Show" deviceName="吸引器" isShow="true"></Action>
 						<Action type="Show" value="Environment/隐藏物体/SM_YaoPinLei" isShow="true"></Action>
 						<Action type="Show" value="Environment/隐藏物体/SM_BuLiaoLei" isShow="true"></Action>
-						<Action type="Show" value="Environment/隐藏物体/SM_BuLiaoLei" isShow="true"></Action>
+						<Action type="Show" value="Environment/隐藏物体/SM_JianZiLei" isShow="true"></Action>
 						<Action type="Show" value="Environment/隐藏物体/SM_shoushujianceyi_02" isShow="true"></Action>
 						<Action type="Show" value="Environment/隐藏物体/新增桌面" isShow="true"></Action>
 
@@ -1562,6 +1563,7 @@
 				<Reset>
 					<Action type="Sequence">
 
+						<Action type="Anim" value="Models/TiMao" animName="TiMaoAnim"  frame="0" ></Action>
 						<Action type="Move" value="Models/TiMao" to="10000,10000,10000" time="0"></Action>
 						<Action type="Show" value="Models/SM_gou/SM_gou"  isShow="false"></Action>
 						<Action type="Show" value="Models/SM_gou/SM_gou_01"  isShow="false"></Action>
@@ -1583,6 +1585,7 @@
 				<Start>
 					<Action type="Sequence">
 
+						<Action type="Anim" value="Models/TiMao" animName="TiMaoAnim"  frame="0" ></Action>
 						<Action type="Move" value="Models/TiMao" to="0,0,0" time="0"></Action>
 						<Action type="Show" value="Models/SM_gou/SM_gou_02/gou"  isShow="false"></Action>
 						<Action type="Show" value="Models/SM_gou/SM_goushengti"  isShow="false"></Action>
@@ -2816,9 +2819,8 @@
 						<Action type="Anim" value="Models/zhushou" animName="75zhushou"  frame="0"></Action>
 						<Action type="Show" value="Models/75changqian"  isShow="true" isDevice="false"></Action>
 						<Action type="Show" deviceName="75肠子"  isShow="true" isDevice="false"></Action>
-						<Action type="Anim" value="Models/75changzi" animName="75changzi"></Action>
-						<Action type="SkinnedBake" deviceName="75肠子"></Action>
 						<Action type="Anim" value="Models/75changzi" animName="75changzi"  frame="0"></Action>
+						<Action type="SkinnedBake" deviceName="75肠子"></Action>
 
 						<Action type="HighLight"  deviceName="75肠子" isHigh="true" color="0,255,0,255"></Action>
 						<Condition type="ObjClick" deviceName="75肠子" isRight="true"></Condition>
diff --git a/Doc/Xml配置文档.xml b/Doc/Xml配置文档.xml
index 3b1b7599..9768cd64 100644
--- a/Doc/Xml配置文档.xml
+++ b/Doc/Xml配置文档.xml
@@ -29,7 +29,10 @@
 	<!--用于右侧道具栏选择正确的道具 event用于配合StrEventCondition 做检测 
 	rightScore 正确选择一个 得分 wrongScore 错误一个 得分  scoreStepName是评分的key 
 	autoHide =-1 则点击结束 否则 等待对应时间后自动结束
-	totalScore 是配合wrongScore的用于初始化一个分数 然后选择扣分-->
+	totalScore 是配合wrongScore的用于初始化一个分数 然后选择扣分
+	random 是否打乱devices的顺序
+	scrollSpeed 鼠标滚轮的滑动速度
+	position left/right 可以让道具栏在左侧或者右侧-->
 	<Action type="UITools" devices="道具名字1" answers="正确道具"
 			setActive="true"
 			rightLabel="提示：器械选择正确。"
@@ -40,7 +43,10 @@
 			wrongScore=""
 			totalScore=""
 			scoreStepName="手术准备器械选择"
-			autoHide="-1"></Action>
+			autoHide="-1"
+			random="true"
+			scrollSpeed="25"
+			position="right"></Action>
 
 	<!--物体点位选择 物体的中心点-->
 	<Action type="PointQuestion" value="路径1,路径2"></Action>
@@ -100,8 +106,10 @@
 	如果不配置 nearPos或者normalPos 则自动隐藏对应的视角UI按钮
 	-->
 	<Action type="CameraSwitch" nearDevice="肠钳" normalDevice="组织钳"  nearPos="-3.942,3.24,-4.319" nearRot="16.42331,180,0" nearTime="1" normalPos="-3.942,3.24,-3.946" normalRot="16.42331,180,-5.305351E-14" normalTime="1"></Action>
-	<!--文字弹窗 按钮可以多个 点击事件使用UIClick-->
-	<Action type="TextTip" title="这里是标题" value="这里是文字描述"  audio="q001.mp3" btns="确定,取消"/>
+	<!--文字弹窗 按钮可以多个 点击事件使用UIClick
+	alpha 0-1 背景的透明度
+	-->
+	<Action type="TextTip" title="这里是标题" value="这里是文字描述"  audio="q001.mp3" btns="确定,取消" alpha="0.5"/>
 	<!--锁定镜头 true为开启 false为锁定   isMove是移动镜头 isRotate是旋转镜头-->
 	<Action type="CameraLock" isMove="true" isRotate="true"></Action>
 	<!--播放视频 size为视频窗口大小 offset为窗口中心点偏移 播放完成事件和关闭事件 通常使用关闭事件即可